Description
Aeroflow 12V Twin Piston Brake Vacuum Pump Kit
Engineered to restore full power assistance to braking systems on performance vehicles equipped with aggressive camshaft profiles and low manifold vacuum.
High-Performance Twin Piston Vacuum Solution
Modified performance engines with large valve overlap and aggressive camshaft profiles frequently suffer from low engine vacuum, compromising brake booster operation and reducing pedal response. The Aeroflow AF49-1050 12V Twin Piston Brake Vacuum Pump Kit resolves this critical safety issue by providing reliable, fast-acting vacuum pressure independent of engine manifold conditions.
Featuring an advanced twin piston design, the AF49-1050 builds vacuum significantly faster than traditional single piston pumps on the market. This rapid recovery rate makes it essential for high-performance track and street cars fitted with multi-piston big brake calipers. The included automated pressure switch regulates system vacuum seamlessly between 15 inHg and 20 inHg, maintaining an optimal 17″ baseline for maximum stopping power.
Key Features
- ☑ High-efficiency 12V twin piston pump mechanism
- ☑ Rapid vacuum buildup rate for immediate pedal response
- ☑ Automated pressure switch (ON at 15 inHg, OFF at 20 inHg)
- ☑ Essential for high-cam engines and multi-piston calipers
- ☑ IPX6 rated weather-resistant construction
- ☑ Compact mounting footprint with vibration isolation
Technical Specifications
| Brand | Aeroflow Performance |
|---|---|
| Manufacturer Part Number | AF49-1050 |
| Operating Voltage | 12V DC |
| Pump Design | Twin Piston Electric |
| Pressure Switch Cut-In | 15 inHg |
| Pressure Switch Cut-Out | 20 inHg |
| Target Vacuum Level | 17 inHg (17″) |
| Ingress Protection | IPX6 Weather-Resistant Rating |
What’s Included in the Box
- 1x Aeroflow Twin Piston 12V Electric Vacuum Pump Unit
- 1x Automatic Vacuum Pressure Switch
- 1x Vacuum Hose & Fittings
- 1x Wiring Harness & Relay Assembly
- 1x Mounting Hardware & Rubber Dampeners
At JP Racing, we supply genuine Aeroflow Performance hardware to motorsport builders and enthusiasts across the UK. With expert technical support and fast UK delivery, we ensure your braking system delivers total confidence on road and track.
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